Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kfg7 win in 3 half-moves
2 Kgf7 win in 3 half-moves
3 Kgg7 win in 3 half-moves
4 Kh7 win in 3 half-moves
5 Ke6 win in 5 half-moves
6 Ke5 win in 9 half-moves
7 Kff5 draw
8 Kff7 draw
9 Rf5 draw
10 Rg1 draw
11 Rg2 draw
12 Rg3 draw
13 Rg4 draw
14 Ke7 loss in 2 half-moves
15 Kgf5 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves